The Sharp Sparrow blog
Notes from the table — the rules made clear, the card made friendlier, and the habits that win hands.
When Should You Switch Mahjong Hands? A Strategy Guide
Mid-game is the window for switching hands. Pick a backup direction during the Charleston, then pivot to a line that reuses tiles you already hold.
Can You Play American Mahjong With 3 Players?
Three-player American mahjong is an official NMJL game. Four walls, deal to the three real players, no Charleston, and East discards to open.
What Is a Blind Pass in Mahjong? The Charleston Rule
A blind pass sends tiles from your incoming pass straight on without looking at them. Legal on the first left and the last right, one, two or all three tiles.
What Is Joker Bait in Mahjong? A Strategy Guide
Joker bait: hold a pair you do not need, throw one out mid-game, and take the joker back if somebody calls it and uses one in the exposure.
What Is a Concealed Hand in Mahjong? The C, Explained
A concealed hand is one you build entirely behind your rack. No exposures, no calling discards except the tile that wins, and a higher payout.
Can You Take Back a Discard in Mahjong?
No, once a tile is officially discarded it stays discarded. But there is a window before that, and it is more generous than most people realize.
What Should You Pass in the Mahjong Charleston?
Pass the tiles that fit none of your options, keep anything that fits more than one, and go in with two directions instead of one.
What Do the Colors on the Mahjong Card Mean?
The colors on the mahjong card tell you which tiles have to share a suit. They never tell you which suit to use. That part is your call.
Who Goes First in American Mahjong? How East Is Chosen
East goes first, and East is decided by a dice roll. Here is the whole setup, from shuffling the tiles to the first discard.
How to Protect Your Pairs in Mahjong: A Strategy Guide
A joker can't be a pair and you can't call a discard to complete one, so every pair your hand needs has to be a real tile you draw or hold. Here is how to spot your pairs, guard them, and build your hand around them.
What Is a Bettor in Mahjong? The Fifth Player, Explained
A bettor is an optional fifth player in American Mahjong. She sits out, reviews the hands after the Charleston, bets on who will win, and is paid the same as her pick. Here is how the role and the rotation work.
How Many Tiles Are in American Mahjong? All 152 Explained
An American Mahjong set has 152 tiles, and you play with 13 of them (14 if you're East). Here is every tile in the set, from suits to winds, dragons, flowers and jokers, plus how the wall and the deal actually work.
How Do You Read Discards in Mahjong? A Defensive Guide
Discards tell you what opponents can't use and which tiles are safe to throw. How to read the pile, why a thrown joker is a warning, and when to stop chasing and start defending.
What Is a Quint in Mahjong? The Five-Tile Hand, Explained
A quint is five identical tiles, and only four of each exist, so you almost always need a joker. Why that is, how many jokers a quint can hold, and when a quint hand is actually worth chasing.
How Do You Declare Mahjong? What to Say When You Win
You say Mah Jongg, drop the winning tile on your rack, and flip the rest face up for the table to check. What to say, how to lay it down, when you can win off a discard, and what happens if you call it wrong.
What Is a Wall Game in Mahjong? When Nobody Wins
A wall game is a draw. Every tile picked, no mahjong declared, nobody pays. Why good tables produce more of them, what dogging is, and how to play the last wall.
How Do You Pick a Mahjong Hand? A Strategy Guide
Pick a section, not a line. Why committing early costs you the hand you should have played, why a pair is worth more than it looks, and when to finally choose.
When Can You Call a Discard in American Mahjong?
You can claim the most recent discard only for a group of three or more identical tiles. Never a single or a pair, unless it wins you the hand. The timing window, the wording, and when calling is actually a bad idea.
What Is a Soap in Mahjong? The White Dragon, Explained
A soap is the white dragon. It pairs with dots as a dragon, plays the zero in year hands, and goes neutral the moment it does. Here is every rule that follows, including the joker question.
What Happens When Your Hand Is Dead in Mahjong?
A dead hand cannot win, and it still pays the winner. What kills a hand, why you may never call your own, what counts as a challenge, and what happens to your jokers.
Do You Have to Do the Second Charleston in Mahjong?
No. The second Charleston is optional, and any single player can stop it after the first left, with no reason given. Here is the exact rule, the timing that causes arguments, and how the courtesy pass works.
Mahjong Joker Rules: Can You Use a Joker for a Pair?
Jokers only work in groups of three or more. Never a pair, never a single. Plus the exchange rule that quietly kills more hands than any other.